Re: Engine Knock on Cherokee 4.0

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J

John C

Guest
We got to the bottom of the problem, the bolts on the torque converter were
working loose, five new ones and all is well.

John


"John C" <[email protected]> wrote in message news:...
> We have a UK 1995 Cherokee 4.0 LTD Auto with a genuine 35000 miles, we
> noticed a heavy bottom end knock on starting, only a knock or two, the

sump
> was removed and some wear was found in the big end bearings so they were
> replaced, the main bearings were fine, the engine was turned over without
> the coil connected to build up oil pressure, but when the engine was

started
> there was an end noise 10 times worse than before so it was turned off

after
> a few seconds.
>
> The mechanic who carried out the work has rebuilt bottom ends before, and
> has rechecked all the bolts etc on the car and all seems as it should be,
> but he admits he is stumped by this, he has now suggested that we start
> looking at the top end.
>
> Anyone got any advice or had a similar problem.
>
> John
>
>
>
>
>
>
>



 
glad it was simple and also solved. :)
thanks for the update!
later,
dave AKA vwdoc1

"John C" <[email protected]> wrote in message
news:[email protected]...
> We got to the bottom of the problem, the bolts on the torque converter

were
> working loose, five new ones and all is well.
>
> John
>
>
> "John C" <[email protected]> wrote in message news:...
> > We have a UK 1995 Cherokee 4.0 LTD Auto with a genuine 35000 miles, we
> > noticed a heavy bottom end knock on starting, only a knock or two, the

> sump
> > was removed and some wear was found in the big end bearings so they were
> > replaced, the main bearings were fine, the engine was turned over

without
> > the coil connected to build up oil pressure, but when the engine was

> started
> > there was an end noise 10 times worse than before so it was turned off

> after
> > a few seconds.
> >
> > The mechanic who carried out the work has rebuilt bottom ends before,

and
> > has rechecked all the bolts etc on the car and all seems as it should

be,
> > but he admits he is stumped by this, he has now suggested that we start
> > looking at the top end.
> >
> > Anyone got any advice or had a similar problem.
> >
> > John
> >
> >
> >
> >
> >
> >
> >

>
>



 
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